w*******y
发帖数: 60932 | 1 In order to unlock the full version of PDF Decrypter Pro, please use the
following registration code: A4T4N-B8UFK-SFN3P-VKJ8B
Link:
http://www.softpedia.com/get/Office-tools/PDF/PDF-Decrypter-Pro
quote
PDF Decrypter Pro can be used to decrypt protected PDF files, which have "
owner" password set, preventing the file from editing (changing), printing,
selecting text and graphics (and copying them into the Clipboard), or adding
/changing annotations and form fields.
PDF decrypt is done instantly. ... 阅读全帖 |
|
r*****3
发帖数: 143 | 2 中文名: 蓝光视频光盘解密软件
英文名: WinX Blu-ray Decrypter
资源格式: 压缩包
版本: v3.2.0.0/含注册码
发行时间: 2011年
制作发行: Copyright © 2011 Digiarty Software, Inc
地区: 美国
语言: 英文
简介:
软件类型：软件>多媒体类
软件性质：破解软件
操作系统：Windows
应用平台：Platforms: Windows 2000, XP, Vista (32 & 64 bit), Windows 7 (32 &
64 bit)
软件简介
WinX Blu-ray Decrypter是能够解密任何蓝光视频光盘，甚至最近的AACS MKB v25, BD
+ 和BD-加密等，和蓝光3D，2D视频转换。它配备了2种复制方法 - 全碟备份与主标题
拷贝模式。您可以在硬盘上的解密文件夹或蓝光高清M2TS影片。
WinX Blu-ray Decrypter是一个特别为将蓝光视频节目保存到电脑硬盘中所设计的
软件。它有不错的界面，可以让你非常容易地解密和拷贝蓝光视频内容到硬盘中，并移
除所有保护层... 阅读全帖 |
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z*q
发帖数: 29 | 3 I have a file encrypted with RSA. The algorithm to decrypt it is:
m^d%n
m is the encrypted data, and I know d and n, which are large numbers in big
endian format.
I am required to decrypt the file using these information. Anybody has
experience on that, and could you tell me how to do that?
Thanks a lot! |
|
u****u
发帖数: 229 | 4 要实现一个AES的算法程序,由于空间限制不能把所有的key都生成以后每次取一段做round
key,希望是每次都是在上一次的round key的基础上算出新的round key.
encryption的key scheduling
还很简单,但是decryption时遇到难题.标准算法是从roundkey0一直算到roundkeyN, 但是
decryption时要倒过来用,先用roundkeyN,再一轮一轮用到roundkey0,这个key
scheduler到底该怎么做?
高手给个连接指导一下吧!谢谢! |
|
h*****y
发帖数: 70 | 5 When I log on unix using SSH
it gives me the following message:"
Password does not decrypt secret key (type = 192-0) for
'u*******[email protected]'.
Password does not decrypt any secret keys for u*******[email protected].
"
And after I tried to change the secure code, I found I could only
log on unix using the SSH I tried to change the password, no SSH on other
machines any more.
I am wondering if there is any way we can solve this problem.
Thanks a lot for your help. |
|
i****a
发帖数: 36252 | 6 For example,
in ReportServer.dbo.DataSource
the ConnectionString, UserName etc columns are encrypted. Is there a way to
decrypt those info? |
|
w****n
发帖数: 266 | 7 数据库里的email和SSN加密了，在SSRS里怎么解密，还原数据？
这个是我在shared dataset里的 SQL 语句， 出来的report里SSN还是显示Error
Use xxxx
GO
OPEN SYMMETRIC KEY Generickey DECRYPTION BY CERTIFICATE EncryptCert
GO
SELECT LName,
FName,
Convert(nvarchar(256),Convert(varbinary(256),DECRYPTBYKEY([SSN]))) as SSN
FROM table |
|
w****n
发帖数: 266 | 8 解决了，提取 shared dataset的SQL语句改为：
OPEN SYMMETRIC KEY xxxKey DECRYPTION BY CERTIFICATE xxxCert;
SELECT CONVERT(VARCHAR(50),DECRYPTBYKEY(EncryptSSN)) AS DecryptSSN
FROM table |
|
发帖数: 1 | 9 对于一个严肃的密码系统是不会采用对称加密算法的，sys.symmetric_keys里没东西正
常。这也是为什么你不能去银行问到自己的旧密码，而只能重置新密码的原因。
加密的方法组合起来不下千万种，无头绪就解密基本不可能，而且正常也不会有这需求
吧。
以我做过的项目而言，都是HSM, 硬件级别的加密。你可以试试查下以下返回，碰碰运
气。
SELECT [provider_id], [guid], [provider_version], [sqlcrypt_version], [
friendly_name], [authentication_type], [symmetric_key_support], [symmetric_
key_persistance], [symmetric_key_export], [symmetric_key_import], [
asymmetric_key_support], [asymmetric_key_persistance], [asymmetric_key_
export], [asymmetric_key_import]
FROM [mas... 阅读全帖 |
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g****u
发帖数: 5 | 10 I used crypted first, but what can i use to decrypt?
Thanks! |
|
a*o
发帖数: 19981 | 11 decrypt不了，算了哥还是等iso吧，反正又不急。
============================================================
Running Decryption program...
============================================================
ERROR: Decryption failed. None of the known/specified RSA key works.
ERROR: Decryption failed. None of the known/specified RSA key works.
Errors were reported during ESD decryption. |
|
e****y
发帖数: 26 | 12 Write an application to decrypt the encrypted.dat file and display the
decrypted contents. You can use anything you want to write your application,
as long is it achieves the requirement of decrypting the file, and displaying
the contents. This means you can use any utilities, helper libraries, or even
code you can find on the internet to make your life easier, as long as you
send us everything you've used.
The file encrypted.dat is encrypted using 512bit RSA, the algorithm to decrypt
it is m^d% |
|
A*X
发帖数: 908 | 13 GG! SONY~ PS3系列密钥公布~！1
fail0verflow、Mathieulh、geohot众神给的贺礼，毕竟有时差。 有了这些，我们什么
都能签。
@fail0verflow said:
Private Pastie <-- sha1 hashes for some keys
Sony seem to have just randomly sprinkled crypto on the PS3 as magical pixie
dust. Wackier crypto usage MUST be more secure, right? Right?
Code:
a3d8fbcf120177844c848c72afe8bf7e5fa29ab4 iso-ctype-315
287e056ab77c7a10ec73108e63f12b811ff0f888 iso-iv-315
161e5c4ca0064bddf445c19d89f703384e504f41 iso-key-315
9739847f294d869b4c73fc8115be3f60cf660c4c iso-... 阅读全帖 |
|
e***y
发帖数: 4472 | 14 Google Chrome Terms of Service
These Terms of Service apply to the executable code version of Google Chrome
. Source code for Google Chrome is available free of charge under open
source software license agreements at http://code.google.com/chromium/terms.html.
1. Your relationship with Google
1.1 Your use of Google’s products, software, services and web sites (
referred to collectively as the “Services” in this document and excluding
any services provided to you by Google under a separate writte... 阅读全帖 |
|
a****l
发帖数: 1696 | 15 里面的一段话尤其重要。说日本刚投降的几天内，政府发密令给所有外交官，要求他们
从此开始舆论工作，尽力把日本描绘成二战受害者，同时掩盖其战争罪行。这个密令，
被美国知道，但美国是多年后才公布的。公布的时候，冷战已经开始了，那是日本已经
成为欧美的盟友了。
国内很多分析日本的文章，水平都不高。你说日本民族很变态，什么证据？看看人家这
篇文章，用的都是数据，比如被日本抓获的战俘的死亡率比其他国家抓获的要高得多，
然后有具体数据，然后有分析原因。
欢饮翻译成中文然后转帖国内论坛。
http://www.strategypage.com/dls/articles/Japan-Wants-To-Rewrite
Japan Wants To Rewrite World War II
by James Dunnigan
August 22, 2010
August 15th is 65th the anniversary of the end of World War II, the day when
Japan finally surrendered. This year, the annivers... 阅读全帖 |
|
m********3
发帖数: 3280 | 16 http://bigstory.ap.org/article/secret-prism-success-even-bigger
FILE - In this Jan. 31, 2008, file photo President Bush waves after signing
a 15-day extension of the Protect America Act after a speech in Las Vegas.
Sternly prodding Congress, Bush told lawmakers they were jeopardizing the
nation's safety by failing to lock in the government eavesdropping law. When
the Protect America Act made warrantless wiretapping legal, lawyers and
executives at major technology companies knew what was about t... 阅读全帖 |
|
p*******m
发帖数: 20761 | 17 Monday morning was not a great time to be an IT admin, with the public
release of a bug that effectively broke WPA2 wireless security.
WPA2 security flaw puts almost every Wi-Fi device at risk of hijack,
eavesdropping
WPA2 security flaw puts almost every Wi-Fi device at risk of hijack,
eavesdropping
Security experts have said the bug is a total breakdown of the WPA2 security
protocol.
Read More
As reported previously by ZDNet, the bug, dubbed "KRACK" -- which stands for
Key Reinstallation Attack... 阅读全帖 |
|
m********5
发帖数: 17667 | 18 The new paper includes a proof-of-concept exploit that can allow an attacker
to use the victim’s own email client to decrypt previously acquired
messages and return the decrypted content to the attacker without alerting
the victim.
about |
|
m********5
发帖数: 17667 | 19 CNN 的文章真不能看
完全胡扯啊，幸亏看了 链接的 blog.
CNN的版本:
```
Oded Gal, Zoom's chief product officer, said in a blog post on Wednesday
that Zoom does not decrypt any information if all participants of a meeting
are on its app and if the meeting is not being recorded. Full encryption is
not possible if any of the participants are dialed in from a phone or
another external device.
```
别人blog的版本:
```
To be clear, in a meeting where all of the participants are using Zoom
clients, and the meeting is not being recorde... 阅读全帖 |
|
l****z
发帖数: 29846 | 20 One of the most popular password security companies just admitted it was
hacked
Cale Guthrie Weissman
Jun. 15, 2015, 3:27 PM
LastPass, a popular password manager program, just admitted it's been hacked.
In a blog post published today, LastPass’s Joe Siegrist writes, "The
investigation has shown ... that LastPass account email addresses, password
reminders, server per user salts, and authentication hashes were compromised
."
LastPass works by having users choose one strong master pass... 阅读全帖 |
|
j******f
发帖数: 825 | 21 sign before encryption, you know what you are signing, it's a secret who
signed it, but you can only verify signature after decryption.
sign after encryption, you don't know what you signing, it's not a secret
who signed it, but you can verify signature without decryption. |
|
l****z
发帖数: 29846 | 22 【 以下文字转载自 USANews 讨论区 】
发信人: lczlcz (lcz), 信区: USANews
标 题: lastpass被黑了,用的人赶紧去改密码吧
发信站: BBS 未名空间站 (Mon Jun 15 19:09:40 2015, 美东)
One of the most popular password security companies just admitted it was
hacked
Cale Guthrie Weissman
Jun. 15, 2015, 3:27 PM
LastPass, a popular password manager program, just admitted it's been hacked.
In a blog post published today, LastPass’s Joe Siegrist writes, "The
investigation has shown ... that LastPass account email addresses, password
reminders,... 阅读全帖 |
|
f********t
发帖数: 6999 | 23 http://www.informationweek.com/news/security/attacks/240001623?
All users of the LinkedIn social network should immediately change their
password.
Security experts began broadcasting that warning Wednesday after reports
emerged that nearly 6.5 million LinkedIn password hashes--encrypted using
SHA1, but not salted--had been posted to a Russian hacking forum on Monday,
together with a request to help decrypt them.
Hackers have already reported breaking 163,267 of the passwords, reported
Norwegian ... 阅读全帖 |
|
h*d
发帖数: 19309 | 24 PRXDecrypter Hack: Play the Latest on CFW
greg | April 29, 2010
Chinese developer, hrimfaxi, has successfully decrypted the key that’s
tagged 0xD91613F0. What does that mean? It means that new games like Metal
Gear Solid: Peace Walker are now playable on your custom firmware-enabled
PSP. Mind you, it’s a process…
Released is a modified version of jas0nuk’s PRX Decrypter. Grab that and
UMDGen below, grab the UMD you want to backup and play, and follow this:
1. Dump the UMD by whatever means ne |
|
d****l
发帖数: 7 | 25
前几天刚学了DVD 转 AVI, 呵呵
DVD Decrypter + DVD2AVI with VFAPI + VFAPI reader codec + VirtualDub 转成
XVID.
如果要保留 Dobly Digital 5.1 AC3 的话，用DVD decrypter把AC3提出来，再用NanDub
把AC3文件mix到AVI 文件中。 |
|
|
b******u
发帖数: 676 | 27 我需要把database里面比较sensitive的东西encrypt起来。
在网上找到了一些东西。基本上都是要写两个简单的function,
one for encrypt, one for decrypt.
然后用的时候，假设ud_MyCrypt is the function name for encrypt，
insert就要write something like:
Insert table1(SSN) values (dbo.ud_MyCrypt('123456789',NULL))
Say ud_MyDecrypt is the function name for decrypt，select就要写成：
select dbo.ud_MyDecrypt(SSN,NULL , 'SecurePassword' ) from table1
这意味着我所有和DB连的东西都得从写。那我就惨了。有没有什么方法能使
encryption totally transparent呢？不用改我的existing SQL statements? |
|
d***m
发帖数: 11 | 28 You can run aspnet_regiis.exe and pass the sections you want to encrypt.(
user user Store so that others who login the same server cannot decrypt it )
Note you don't need to write code to decrypt them, as asp.net does
http://msdn.microsoft.com/en-us/library/ff647398.aspx |
|
l****z
发帖数: 29846 | 29 【 以下文字转载自 USANews 讨论区 】
发信人: lczlcz (lcz), 信区: USANews
标 题: lastpass被黑了,用的人赶紧去改密码吧
发信站: BBS 未名空间站 (Mon Jun 15 19:09:40 2015, 美东)
One of the most popular password security companies just admitted it was
hacked
Cale Guthrie Weissman
Jun. 15, 2015, 3:27 PM
LastPass, a popular password manager program, just admitted it's been hacked.
In a blog post published today, LastPass’s Joe Siegrist writes, "The
investigation has shown ... that LastPass account email addresses, password
reminders,... 阅读全帖 |
|
|
p*******m
发帖数: 20761 | 31 Monday morning was not a great time to be an IT admin, with the public
release of a bug that effectively broke WPA2 wireless security.
WPA2 security flaw puts almost every Wi-Fi device at risk of hijack,
eavesdropping
WPA2 security flaw puts almost every Wi-Fi device at risk of hijack,
eavesdropping
Security experts have said the bug is a total breakdown of the WPA2 security
protocol.
Read More
As reported previously by ZDNet, the bug, dubbed "KRACK" -- which stands for
Key Reinstallation Attack... 阅读全帖 |
|
l**********l
发帖数: 209 | 32 这个漏洞具体是在实现上，是wpa2协议里没有提到的
“Essentially, to guarantee security, a key should only be installed and
used once. Unfortunately, we found this is not guaranteed by the WPA2
protocol. By manipulating cryptographic handshakes, we can abuse this
weakness in practice.”
“adversaries can use this attack to decrypt packets sent by clients,
allowing them to intercept sensitive information such as passwords or
cookies. Decryption of packets is possible because a key reinstallation
attack causes the transmit n... 阅读全帖 |
|
h****t
发帖数: 129 | 33 我们旧的DB用户密码是用SHA-1 加密的， 现在要升级成SHA-512.
如何把旧的所有用户密码从新加密成SHA-512？
难道要 decrypt 所有的SHA-1密码然后在用SHA-512 algorithm encrypt? 加密一般是
单向的，我找了半天也找不到decrypt 的方法。
牛牛们有什么好的方法升级现有的密码系统？
谢谢 |
|
j**z
发帖数: 109 | 34 SHA is hashing, and lots of people like to call it one-way encryption.
However, calling it "encryption" actually causes a lot of misunderstanding,
and personally I always hate to call it encryption, because when you think "
encryption", you will naturally think about "decryption". SHA is design to
do one-way hashing, basically you can't "decrypt" a SHA value, otherwise, it
is a algorithm or implementation flaw.
goodbug's suggestion is a good one to make your application look with better
security... 阅读全帖 |
|
f********f
发帖数: 475 | 35 在做一个小的project, 这是程序:
.h file:
class DES_Encryption
{
private:
static bool bDesBusy;
public:
static void encrypt(UINT16 *in_msg, UINT16 *DES_Key);
static void decrypt(UINT16 *in_msg, UINT16 *DES_Key);
};
.cpp file:
void DES_Encryption::encrypt(UINT16 *inBlock, UINT16 *DES_Key)
{
if (!bDesBusy)
{
bDesBusy = true ;
.............
bDesBusy = false ;
}
}
void DES_Encryption::decrypt(UINT16 *inBlock, UINT16 *DES_Key)
{
if (!bDesBusy)
{
bDe |
|
a****8
发帖数: 2771 | 36 【 以下文字转载自 PDA 讨论区 】
发信人: villapig (villa pig), 信区: PDA
标 题: 至少truecrypt还是比较安全的吧
发信站: BBS 未名空间站 (Thu Sep 5 21:58:46 2013, 美东)
from wiki：
In 2012 the United States 11th Circuit Court of Appeals ruled that a John
Doe TrueCrypt user could not be compelled to decrypt several of his hard
drives.[51] The court's ruling noted that FBI forensic examiners were unable
to get past TrueCrypt's encryption (and therefore were unable to access the
data) unless Doe either decrypted the drives or gave the FBI t... 阅读全帖 |
|
g*****g
发帖数: 34805 | 37 Lamb excuse, what are you talking about?
I am a security expert, our company's main product is secure mail, both
outlook based and webbased. It's end to end secure, if I send you an email,
it's encrypted on my desktop and decrypted on your desktop, no one else
can decrypt it without the key. Sounds secure?
But you know what, there must be left a way to recover your key without
your knowledge. That's required by law enforcement authority.
One way or the other, average user will get spied. If you |
|
w*******y
发帖数: 60932 | 38 Newegg has ZOTAC GF6100-E-E AM3/AM2+/AM2 NVIDIA nForce 430 MCP Mini ITX AMD
Motherboard + AMD Athlon II X2 250 Regor 3.0GHz Socket AM3 65W Dual-Core
Desktop Processor:
http://www.newegg.com/Product/ComboDealDetails.aspx?ItemList=Co
combo deal for $69.98 A/R Shipped.
I understand that this is not the latest or fastest, but I have built a
number of Over-The-Air WMC7 DVR/PVR/HTPC boxes for customers using this
board and connected to Flat panel TV's with a VGA connection.
Before anyone says anything... 阅读全帖 |
|
s****n
发帖数: 786 | 39 1 DVDfab是当之无愧的首选，界面极其友好，破解拆分定制刻录一气呵成，可以搞定98
%的DVD源。
2 DVD decrypter + DVD shrink, 专业，可定制非常多选项，功能稍逊，没有刻录和移
动设备支持。
3 AnyDVD，前面说了DVDFab可以搞定98%的DVD源，而就是剩下的2%非常难缠，我有一个
Toy Story 3想备份一下，DVDfab根本读不了，似乎密钥不对，换DVD decrypter + DVD
shrink总是说sector I/O错误，勉强解下来也是scrambled stream，AnyDVD就是屠龙
刀，轻轻松松就拷下来了。
有趣的是，DVDfab自动检测AnyDVD，有它就不干了，呵呵。
4 handbrake，k9-copy都是免费软件，有人说好，但是我不推荐。 |
|
s****n
发帖数: 786 | 40 1 DVDfab是当之无愧的首选，界面极其友好，破解拆分定制刻录一气呵成，可以搞定98
%的DVD源。
2 DVD decrypter + DVD shrink, 专业，可定制非常多选项，功能稍逊，没有刻录和移
动设备支持。
3 AnyDVD，前面说了DVDFab可以搞定98%的DVD源，而就是剩下的2%非常难缠，我有一个
Toy Story 3想备份一下，DVDfab根本读不了，似乎密钥不对，换DVD decrypter + DVD
shrink总是说sector I/O错误，勉强解下来也是scrambled stream，AnyDVD就是屠龙
刀，轻轻松松就拷下来了。
有趣的是，DVDfab自动检测AnyDVD，有它就不干了，呵呵。
4 handbrake，k9-copy都是免费软件，有人说好，但是我不推荐。 |
|
